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arXiv 1209.2871quant-ph
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Hanoi网络空间搜索算法

Spatial Search Algorithms on Hanoi Networks

Franklin L. Marquezino, Renato Portugal, Stefan Boettcher

摘要:

我们使用的抽象搜索算法和它的扩展,由于Tulsi分析的空间量子搜索算法,发现一个标记的顶点在河内网络的度4比经典算法更快。我们还分析了使用非Groverian硬币的效果,这些硬币利用了Hanoi网络的小世界结构。我们得到的缩放的总成本的算法作为顶点数的函数。我们表明,Tulsi的技术起着重要的作用,以加快搜索算法。如果我们不实现Tulsi的方法,我们可以通过选择非Groverian硬币来提高算法的效率。我们的结论是基于数值实现。

英文摘要:

We use the abstract search algorithm and its extension due to Tulsi to analyze a spatial quantum search algorithm that finds a marked vertex in Hanoi networks of degree 4 faster than classical algorithms. We also analyze the effect of using non-Groverian coins that take advantage of the small world structure of the Hanoi networks. We obtain the scaling of the total cost of the algorithm as a function of the number of vertices. We show that Tulsi's technique plays an important role to speed up the searching algorithm. We can improve the algorithm's efficiency by choosing a non-Groverian coin if we do not implement Tulsi's method. Our conclusion is based on numerical implementations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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